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1. Major and Minor River Systems, Arizona, 1993

1993. Arizona. State Land Department. Data layer depicts all rivers and streams. Converted in the fall of 1988 from USGS 1:100,000 scale DLG data to ARC format. Since then, multiple and... Arizona State Land Department.

2. Springs, Arizona, 2000

2000. Arizona. State Land Department. This coverage consists of spring locations in Arizona. This data set incorporates information extracted from both the USGS Geonames database and th... Arizona State Land Department.